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Capsule v1.3.0

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@bradleygauthier bradleygauthier released this 09 Mar 06:12
· 43 commits to main since this release
v1.3.0
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Capsule Protocol v1.3.0: CLI verifier and epoch-based key rotation

Added

  • capsule CLI — verify, inspect, and manage keys from the command line
    • capsule verify <source> — structural, full (SHA3-256), and signature (Ed25519) verification
    • capsule inspect — display a capsule's full 6-section content
    • capsule keys info | rotate | export-public — keyring management
    • capsule hash <file> — SHA3-256 utility
  • Epoch-based key rotation — NIST SP 800-57 aligned key lifecycle with backward-compatible verification across rotations
  • Epoch-aware signature verification — Seal(keyring=kr) resolves the correct epoch's public key via fingerprint lookup

Install

pip install qp-capsule==1.3.0

See CHANGELOG.md for full details.

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